13501140289

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{32401}}^1$

素因数の和:32681

約数の個数: 32

約数和(自身を含む): 17564476160

約数和(自身を除く): 4063335871

約数列:

[1, 7, 13, 19, 91, 133, 241, 247, 1687, 1729, 3133, 4579, 21931, 32053, 32401, 59527, 226807, 416689, 421213, 615619, 2948491, 4309333, 7808641, 8003047, 54660487, 56021329, 101512333, 148364179, 710586331, 1038549253, 1928734327, 13501140289]

約数ペア:

[(1, 13501140289), (7, 1928734327), (13, 1038549253), (19, 710586331), (91, 148364179), (133, 101512333), (241, 56021329), (247, 54660487), (1687, 8003047), (1729, 7808641), (3133, 4309333), (4579, 2948491), (21931, 615619), (32053, 421213), (32401, 416689), (59527, 226807)]